Factors such as temperature, water salinity, amount of light, nutrient levels, and saturation state are all environmental conditions that can suppress the growth of marine life.
Flowering plants have flowers that allow for easy pollination via wind or animals. These plants are also able to disperse their seeds, using the wind to help carry the seeds away. Both processes are critical for reproduction.
Answer: Kingdom
Explanation:
The linnaean system of classification used in taxonomy start from highest (most general category) to the lowest level as follows: Kingdom --> phylum/division --> class --> order --> family --> genus --> species.
Thus, since the first level (Kingdom) require species to have the least number of common features, the most species are found in it.
For instance: living organisms of all species are classed into just 5 kingdoms whereas over a billion species exist.